Pith Number

pith:GLPYM7US

pith:2020:GLPYM7USXIPSFUWA36746HLKVI

not attested not anchored not stored refs pending

Spectral signatures of the surface anomalous Hall effect in magnetic axion insulators

Chang Liu, Haizhou Lu, Hongyi Sun, Jianpeng Liu, Jiayu Li, Mingqiang Gu, Qihang Liu, Yufei Zhao

arxiv:2005.13943 v4 · 2020-05-28 · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLPYM7USXIPSFUWA36746HLKVI}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T02:51:07.300053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32df867e92ba1f22d2c0dfbfcf1d6aaa133a0a62a715d5e505820d5a35035543

Aliases

arxiv: 2005.13943 · arxiv_version: 2005.13943v4 · doi: 10.48550/arxiv.2005.13943 · pith_short_12: GLPYM7USXIPS · pith_short_16: GLPYM7USXIPSFUWA · pith_short_8: GLPYM7US

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/GLPYM7USXIPSFUWA36746HLKVI \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 32df867e92ba1f22d2c0dfbfcf1d6aaa133a0a62a715d5e505820d5a35035543

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e49b6a4744e60d81c66bfa4147e88c449064ed8b90659103aebce9b5a30d5240",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-05-28T12:22:01Z",
    "title_canon_sha256": "878f1ec55ef74e92d1b3298105910ad0b6a67dc5e31bf83159b9c1c2e6fa389f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13943",
    "kind": "arxiv",
    "version": 4
  }
}